using System;
using NUnit.Framework;
using dnA.Math;

namespace dnA.dnAtests.Math 
{
	[TestFixture]
	public class ComplexMath_AcoshTest
	{
		[Test]
		public void Acosh()
		{
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(0.0,1.19209289550780998537e-7)), new ComplexDouble(1.19209289550780716193e-7,1.57079632679489661923), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(0.0,-1.19209289550780998537e-7)), new ComplexDouble(1.19209289550780716193e-7,-1.57079632679489661923), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(0.0,5.0e-1)), new ComplexDouble(4.81211825059603447498e-1,1.57079632679489661923), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(0.0,-5.0e-1)), new ComplexDouble(4.81211825059603447498e-1,-1.57079632679489661923), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(0.0,1.0)), new ComplexDouble(8.81373587019543025233e-1,1.57079632679489661923), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(0.0,-1.0)), new ComplexDouble(8.81373587019543025233e-1,-1.57079632679489661923), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(0.0,2.0)), new ComplexDouble(1.44363547517881034249,1.57079632679489661923), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(0.0,-2.0)), new ComplexDouble(1.44363547517881034249,-1.57079632679489661923), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(0.0,8.388608e6)), new ComplexDouble(1.66355323334386909787e1,1.57079632679489661923), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(0.0,-8.388608e6)), new ComplexDouble(1.66355323334386909787e1,-1.57079632679489661923), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(1.19209289550780998537e-7,0.0)), new ComplexDouble(0.0,1.57079620758560706845), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-1.19209289550780998537e-7,0.0)), new ComplexDouble(0.0,1.57079644600418617001), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(1.19209289550780998537e-7,1.19209289550780998537e-7)), new ComplexDouble(1.19209289550781563226e-7,1.57079620758560706845), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(1.19209289550780998537e-7,-1.19209289550780998537e-7)), new ComplexDouble(1.19209289550781563226e-7,-1.57079620758560706845), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-1.19209289550780998537e-7,1.19209289550780998537e-7)), new ComplexDouble(1.19209289550781563226e-7,1.57079644600418617001), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-1.19209289550780998537e-7,-1.19209289550780998537e-7)), new ComplexDouble(1.19209289550781563226e-7,-1.57079644600418617001), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(1.19209289550780998537e-7,5.0e-1)), new ComplexDouble(4.81211825059605989613e-1,1.57079622017086662523), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(1.19209289550780998537e-7,-5.0e-1)), new ComplexDouble(4.81211825059605989613e-1,-1.57079622017086662523), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-1.19209289550780998537e-7,5.0e-1)), new ComplexDouble(4.81211825059605989613e-1,1.57079643341892661323), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-1.19209289550780998537e-7,-5.0e-1)), new ComplexDouble(4.81211825059605989613e-1,-1.57079643341892661323), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(1.19209289550780998537e-7,1.0)), new ComplexDouble(8.81373587019545537381e-1,1.57079624250119959744), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(1.19209289550780998537e-7,-1.0)), new ComplexDouble(8.81373587019545537381e-1,-1.57079624250119959744), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-1.19209289550780998537e-7,1.0)), new ComplexDouble(8.81373587019545537381e-1,1.57079641108859364102), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-1.19209289550780998537e-7,-1.0)), new ComplexDouble(8.81373587019545537381e-1,-1.57079641108859364102), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(1.19209289550780998537e-7,2.0)), new ComplexDouble(1.44363547517881161355,1.57079627348288162223), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(1.19209289550780998537e-7,-2.0)), new ComplexDouble(1.44363547517881161355,-1.57079627348288162223), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-1.19209289550780998537e-7,2.0)), new ComplexDouble(1.44363547517881161355,1.57079638010691161623), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-1.19209289550780998537e-7,-2.0)), new ComplexDouble(1.44363547517881161355,-1.57079638010691161623), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(1.19209289550780998537e-7,8.388608e6)), new ComplexDouble(1.66355323334386909787e1,1.57079632679488240838), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(1.19209289550780998537e-7,-8.388608e6)), new ComplexDouble(1.66355323334386909787e1,-1.57079632679488240838), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-1.19209289550780998537e-7,8.388608e6)), new ComplexDouble(1.66355323334386909787e1,1.57079632679491083009), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-1.19209289550780998537e-7,-8.388608e6)), new ComplexDouble(1.66355323334386909787e1,-1.57079632679491083009), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(5.0e-1,0.0)), new ComplexDouble(0.0,1.04719755119659774615), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-5.0e-1,0.0)), new ComplexDouble(0.0,2.09439510239319549231), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(5.0e-1,1.19209289550780998537e-7)), new ComplexDouble(1.37651030824094033271e-7,1.04719755119660321591), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(5.0e-1,-1.19209289550780998537e-7)), new ComplexDouble(1.37651030824094033271e-7,-1.04719755119660321591), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-5.0e-1,1.19209289550780998537e-7)), new ComplexDouble(1.37651030824094033271e-7,2.09439510239319002255), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-5.0e-1,-1.19209289550780998537e-7)), new ComplexDouble(1.37651030824094033271e-7,-2.09439510239319002255), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(5.0e-1,5.0e-1)), new ComplexDouble(5.30637530952517826017e-1,1.11851787964370593717), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(5.0e-1,-5.0e-1)), new ComplexDouble(5.30637530952517826017e-1,-1.11851787964370593717), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-5.0e-1,5.0e-1)), new ComplexDouble(5.30637530952517826017e-1,2.02307477394608730129), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-5.0e-1,-5.0e-1)), new ComplexDouble(5.30637530952517826017e-1,-2.02307477394608730129), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(5.0e-1,1.0)), new ComplexDouble(9.2613303135018242455e-1,1.2213572639376833256), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(5.0e-1,-1.0)), new ComplexDouble(9.2613303135018242455e-1,-1.2213572639376833256), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-5.0e-1,1.0)), new ComplexDouble(9.2613303135018242455e-1,1.92023538965210991286), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-5.0e-1,-1.0)), new ComplexDouble(9.2613303135018242455e-1,-1.92023538965210991286), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(5.0e-1,2.0)), new ComplexDouble(1.46571535194729052178,1.34977769117201276033), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(5.0e-1,-2.0)), new ComplexDouble(1.46571535194729052178,-1.34977769117201276033), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-5.0e-1,2.0)), new ComplexDouble(1.46571535194729052178,1.79181496241778047813), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-5.0e-1,-2.0)), new ComplexDouble(1.46571535194729052178,-1.79181496241778047813), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(5.0e-1,8.388608e6)), new ComplexDouble(1.66355323334386927551e1,1.57079626719025184384), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(5.0e-1,-8.388608e6)), new ComplexDouble(1.66355323334386927551e1,-1.57079626719025184384), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-5.0e-1,8.388608e6)), new ComplexDouble(1.66355323334386927551e1,1.57079638639954139462), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-5.0e-1,-8.388608e6)), new ComplexDouble(1.66355323334386927551e1,-1.57079638639954139462), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(1.0,0.0)), new ComplexDouble(0.0,0.0), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-1.0,0.0)), new ComplexDouble(0.0,3.14159265358979323846), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(1.0,1.19209289550780998537e-7)), new ComplexDouble(3.45266986431162764654e-4,3.45266979571324139834e-4), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(1.0,-1.19209289550780998537e-7)), new ComplexDouble(3.45266986431162764654e-4,-3.45266979571324139834e-4), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-1.0,1.19209289550780998537e-7)), new ComplexDouble(3.45266986431162764654e-4,3.14124738661022191432), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-1.0,-1.19209289550780998537e-7)), new ComplexDouble(3.45266986431162764654e-4,-3.14124738661022191432), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(1.0,5.0e-1)), new ComplexDouble(7.32857675973645260889e-1,6.74888845586006380165e-1), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(1.0,-5.0e-1)), new ComplexDouble(7.32857675973645260889e-1,-6.74888845586006380165e-1), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-1.0,5.0e-1)), new ComplexDouble(7.32857675973645260889e-1,2.4667038080037868583), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-1.0,-5.0e-1)), new ComplexDouble(7.32857675973645260889e-1,-2.4667038080037868583), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(1.0,1.0)), new ComplexDouble(1.06127506190503565203,9.04556894302381364127e-1), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(1.0,-1.0)), new ComplexDouble(1.06127506190503565203,-9.04556894302381364127e-1), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-1.0,1.0)), new ComplexDouble(1.06127506190503565203,2.23703575928741187434), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-1.0,-1.0)), new ComplexDouble(1.06127506190503565203,-2.23703575928741187434), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(1.0,2.0)), new ComplexDouble(1.52857091948099816127,1.14371774040242049375), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(1.0,-2.0)), new ComplexDouble(1.52857091948099816127,-1.14371774040242049375), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-1.0,2.0)), new ComplexDouble(1.52857091948099816127,1.99787491318737274471), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-1.0,-2.0)), new ComplexDouble(1.52857091948099816127,-1.99787491318737274471), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(1.0,8.388608e6)), new ComplexDouble(1.66355323334386980842e1,1.57079620758560706845), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(1.0,-8.388608e6)), new ComplexDouble(1.66355323334386980842e1,-1.57079620758560706845), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-1.0,8.388608e6)), new ComplexDouble(1.66355323334386980842e1,1.57079644600418617001), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-1.0,-8.388608e6)), new ComplexDouble(1.66355323334386980842e1,-1.57079644600418617001), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(2.0,0.0)), new ComplexDouble(1.31695789692481670863,0.0), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-2.0,0.0)), new ComplexDouble(1.31695789692481670863,3.14159265358979323846), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(2.0,1.19209289550780998537e-7)), new ComplexDouble(1.31695789692481944351,6.88255154120472883216e-8), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(2.0,-1.19209289550780998537e-7)), new ComplexDouble(1.31695789692481944351,-6.88255154120472883216e-8), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-2.0,1.19209289550780998537e-7)), new ComplexDouble(1.31695789692481944351,3.14159258476427782642), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-2.0,-1.19209289550780998537e-7)), new ComplexDouble(1.31695789692481944351,-3.14159258476427782642), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(2.0,5.0e-1)), new ComplexDouble(1.36180090085784578821,2.77754256557713960178e-1), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(2.0,-5.0e-1)), new ComplexDouble(1.36180090085784578821,-2.77754256557713960178e-1), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-2.0,5.0e-1)), new ComplexDouble(1.36180090085784578821,2.86383839703207927829), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-2.0,-5.0e-1)), new ComplexDouble(1.36180090085784578821,-2.86383839703207927829), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(2.0,1.0)), new ComplexDouble(1.46935174436818527326,5.07356303217144563042e-1), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(2.0,-1.0)), new ComplexDouble(1.46935174436818527326,-5.07356303217144563042e-1), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-2.0,1.0)), new ComplexDouble(1.46935174436818527326,2.63423635037264867542), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-2.0,-1.0)), new ComplexDouble(1.46935174436818527326,-2.63423635037264867542), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(2.0,2.0)), new ComplexDouble(1.73432452148796644796,8.16547182096850578524e-1), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(2.0,-2.0)), new ComplexDouble(1.73432452148796644796,-8.16547182096850578524e-1), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-2.0,2.0)), new ComplexDouble(1.73432452148796644796,2.32504547149294265994), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-2.0,-2.0)), new ComplexDouble(1.73432452148796644796,-2.32504547149294265994), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(2.0,8.388608e6)), new ComplexDouble(1.66355323334387194004e1,1.57079608837631751768), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(2.0,-8.388608e6)), new ComplexDouble(1.66355323334387194004e1,-1.57079608837631751768), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-2.0,8.388608e6)), new ComplexDouble(1.66355323334387194004e1,1.57079656521347572079), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-2.0,-8.388608e6)), new ComplexDouble(1.66355323334387194004e1,-1.57079656521347572079), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(8.388608e6,0.0)), new ComplexDouble(1.66355323334386838733e1,0.0), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-8.388608e6,0.0)), new ComplexDouble(1.66355323334386838733e1,3.14159265358979323846), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(8.388608e6,1.19209289550780998537e-7)), new ComplexDouble(1.66355323334386838733e1,1.42108547152020747149e-14), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(8.388608e6,-1.19209289550780998537e-7)), new ComplexDouble(1.66355323334386838733e1,-1.42108547152020747149e-14), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-8.388608e6,1.19209289550780998537e-7)), new ComplexDouble(1.66355323334386838733e1,3.14159265358977902761), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-8.388608e6,-1.19209289550780998537e-7)), new ComplexDouble(1.66355323334386838733e1,-3.14159265358977902761), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(8.388608e6,5.0e-1)), new ComplexDouble(1.66355323334386856497e1,5.96046447753909779304e-8), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(8.388608e6,-5.0e-1)), new ComplexDouble(1.66355323334386856497e1,-5.96046447753909779304e-8), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-8.388608e6,5.0e-1)), new ComplexDouble(1.66355323334386856497e1,3.14159259398514846307), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-8.388608e6,-5.0e-1)), new ComplexDouble(1.66355323334386856497e1,-3.14159259398514846307), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(8.388608e6,1.0)), new ComplexDouble(1.66355323334386909787e1,1.19209289550781532344e-7), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(8.388608e6,-1.0)), new ComplexDouble(1.66355323334386909787e1,-1.19209289550781532344e-7), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-8.388608e6,1.0)), new ComplexDouble(1.66355323334386909787e1,3.14159253438050368768), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-8.388608e6,-1.0)), new ComplexDouble(1.66355323334386909787e1,-3.14159253438050368768), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(8.388608e6,2.0)), new ComplexDouble(1.6635532333438712295e1,2.38418579101559676557e-7), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(8.388608e6,-2.0)), new ComplexDouble(1.6635532333438712295e1,-2.38418579101559676557e-7), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-8.388608e6,2.0)), new ComplexDouble(1.6635532333438712295e1,3.1415924151712141369), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-8.388608e6,-2.0)), new ComplexDouble(1.6635532333438712295e1,-3.1415924151712141369), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(8.388608e6,8.388608e6)), new ComplexDouble(1.69821059237186600807e1,7.85398163397450085973e-1), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(8.388608e6,-8.388608e6)), new ComplexDouble(1.69821059237186600807e1,-7.85398163397450085973e-1), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-8.388608e6,8.388608e6)), new ComplexDouble(1.69821059237186600807e1,2.35619449019234315249), 2e-009);
			TestHelper.TestRelativeError(ComplexMath.Acosh(new ComplexDouble(-8.388608e6,-8.388608e6)), new ComplexDouble(1.69821059237186600807e1,-2.35619449019234315249), 2e-009);
		}
	}
}
